/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.wsinfra.deployment.impl;

import java.io.IOException;
import java.io.InputStream;

import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.soap.SOAPMessage;

import cgl.narada.wsinfra.util.SoapMarshaller;
import cgl.narada.wsinfra.util.SoapPrinter;
/**
 */


public class SOAPServlet extends HttpServlet {

  private String moduleName = "SOAPServlet";
  
  public void init(){
    
  }
  
  
  public void doGet(HttpServletRequest req, HttpServletResponse res) 
    throws IOException, ServletException { 
    try {
      System.out.println(moduleName + "Inside the doGet() Method");
      ServletInputStream servletInputStream = req.getInputStream();
      InputStream inputStream = (InputStream)servletInputStream;
      StringBuffer response = new StringBuffer();           
      
      SOAPMessage soapMessage = SoapMarshaller.unmarshallSoapMessage(inputStream);
      printSoapMessage(soapMessage);

      res.setStatus(HttpServletResponse.SC_OK); 

      //PrintWriter responseWriter = res.getWriter();           
      //responseWriter.println(response.toString()); 
    } catch(Exception e){
      System.out.println("Exception in doGet() "+e);
    }
  }  
  
  
  
  public void doPost(HttpServletRequest req, HttpServletResponse res) 
    throws IOException, ServletException {
    System.out.println(moduleName + "Inside the doPost() Method\n\n");
    doGet(req,res); 
  }


  private void printSoapMessage(SOAPMessage soapMessage) {
    String soapMsg = null;
    try {
      soapMsg = SoapPrinter.getStringRepresentation(soapMessage);
    } catch (Exception e) {
      System.out.println(moduleName + "Problems printing SOAPMessage"); 
    }
    System.out.println(soapMsg);
  }
}




